In your Blogger Dashboard, go to Design > Edit HTML and search for the following line (remember to backup your template before editing):
<b:section class='sidebar' id='sidebar' preferred='yes'>
Paste this code immediately after the above line
<b:widget id='Label99' locked='false' title='Labels' type='Label'>
<b:includable id='main'>
<b:if cond='data:title'>
<h2><data:title/></h2>
</b:if>
<div class='widget-content'>
<script src='http://bloggerhosting.appspot.com/serve/dualtranz.googlepages.com/swfobject.js' type='text/javascript'></script>
<div id='flashcontent'></div>
<script type='text/javascript'>
var so = new SWFObject("http://www.swfcabin.com/swf-files/1265483417.swf", "tagcloud", "240", "300", "7", "#ffffff");
// uncomment next line to enable transparency
//so.addParam("wmode", "transparent");
so.addVariable("tcolor", "0x333333");
so.addVariable("mode", "tags");
so.addVariable("distr", "true");
so.addVariable("tspeed", "100");
so.addVariable("tagcloud", "<tags><b:loop values='data:labels' var='label'><a expr:href='data:label.url' style='12'><data:label.name/></a></b:loop></tags>");
so.addParam("allowScriptAccess", "always");
so.write("flashcontent");
</script>
</div>
</b:includable>
</b:widget>
Preview the template and you should see the Blogumus on your sidebar. Save your template. You can now adjust the widget's position in Design > Page Elements.
Important Note:
Do not use the apostrophe or quote character (' or ") in your Labels or the widget will stop working.
Customizing Blogumus:
"tagcloud", "240", "300", "7", "#ffffff");
width
heigth
background color
so.addVariable("tcolor", "0x333333");
text color
so.addVariable("tspeed", "100");
rotation speed
values='data:labels' var='label'><a expr:href='data:label.url' style='12'>
text size
Q
.
